--- /dev/null
+/*
+ * Teltonika RUT900 series boards support
+ *
+ * Copyright (C) 2018 Piotr Dymacz <pepe2k@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
+#include <linux/i2c-gpio.h>
+#include <linux/platform_data/pca953x.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define RUT9XX_GPIO_LED_LAN1 14
+#define RUT9XX_GPIO_LED_LAN2 13
+#define RUT9XX_GPIO_LED_LAN3 22
+#define RUT9XX_GPIO_LED_WAN 1
+
+#define RUT9XX_PCA9539_GPIO_BASE 32
+#define RUT9XX_PCA9539_GPIO_SIGNAL1 (0 + RUT9XX_PCA9539_GPIO_BASE)
+#define RUT9XX_PCA9539_GPIO_SIGNAL2 (1 + RUT9XX_PCA9539_GPIO_BASE)
+#define RUT9XX_PCA9539_GPIO_SIGNAL3 (2 + RUT9XX_PCA9539_GPIO_BASE)
+#define RUT9XX_PCA9539_GPIO_SIGNAL4 (3 + RUT9XX_PCA9539_GPIO_BASE)
+#define RUT9XX_PCA9539_GPIO_SIGNAL5 (4 + RUT9XX_PCA9539_GPIO_BASE)
+#define RUT9XX_PCA9539_GPIO_STATUS_R (5 + RUT9XX_PCA9539_GPIO_BASE)
+#define RUT9XX_PCA9539_GPIO_STATUS_G (6 + RUT9XX_PCA9539_GPIO_BASE)
+
+#define RUT9XX_GPIO_BTN_RESET 15
+
+#define RUT9XX_GPIO_I2C_SCK 16
+#define RUT9XX_GPIO_I2C_SDA 17
+
+#define RUT9XX_GPIO_EXT_LNA0 2
+
+#define RUT9XX_WMAC_CALDATA_OFFSET 0x1000
+
+#define RUT9XX_KEYS_POLL_INTERVAL 20
+#define RUT9XX_KEYS_DEBOUNCE_INTERVAL (3 * RUT9XX_KEYS_POLL_INTERVAL)
+
+static struct gpio_led rut900_leds_gpio[] __initdata = {
+ {
+ .name = "rut900:green:lan1",
+ .gpio = RUT9XX_GPIO_LED_LAN1,
+ .active_low = 1,
+ }, {
+ .name = "rut900:green:lan2",
+ .gpio = RUT9XX_GPIO_LED_LAN2,
+ .active_low = 1,
+ }, {
+ .name = "rut900:green:lan3",
+ .gpio = RUT9XX_GPIO_LED_LAN3,
+ .active_low = 1,
+ }, {
+ .name = "rut900:green:signal1",
+ .gpio = RUT9XX_PCA9539_GPIO_SIGNAL1,
+ .active_low = 0,
+ }, {
+ .name = "rut900:green:signal2",
+ .gpio = RUT9XX_PCA9539_GPIO_SIGNAL2,
+ .active_low = 0,
+ }, {
+ .name = "rut900:green:signal3",
+ .gpio = RUT9XX_PCA9539_GPIO_SIGNAL3,
+ .active_low = 0,
+ }, {
+ .name = "rut900:green:signal4",
+ .gpio = RUT9XX_PCA9539_GPIO_SIGNAL4,
+ .active_low = 0,
+ }, {
+ .name = "rut900:green:signal5",
+ .gpio = RUT9XX_PCA9539_GPIO_SIGNAL5,
+ .active_low = 0,
+ }, {
+ .name = "rut900:green:status",
+ .gpio = RUT9XX_PCA9539_GPIO_STATUS_G,
+ .active_low = 0,
+ }, {
+ .name = "rut900:green:wan",
+ .gpio = RUT9XX_GPIO_LED_WAN,
+ .active_low = 1,
+ }, {
+ .name = "rut900:red:status",
+ .gpio = RUT9XX_PCA9539_GPIO_STATUS_R,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_keys_button rut900_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = RUT9XX_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = RUT9XX_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
+static struct i2c_gpio_platform_data rut900_i2c_gpio_data = {
+ .sda_pin = RUT9XX_GPIO_I2C_SDA,
+ .scl_pin = RUT9XX_GPIO_I2C_SCK,
+ .udelay = 10,
+};
+
+static struct platform_device rut900_i2c_device = {
+ .name = "i2c-gpio",
+ .id = 0,
+ .dev = {
+ .platform_data = &rut900_i2c_gpio_data,
+ },
+};
+
+static struct pca953x_platform_data rut9xx_pca9539_data = {
+ .gpio_base = RUT9XX_PCA9539_GPIO_BASE,
+ .irq_base = -1,
+};
+
+static struct i2c_board_info rut900_i2c_devs[] __initdata = {
+ {
+ I2C_BOARD_INFO("pca9539", 0x74),
+ .platform_data = &rut9xx_pca9539_data,
+ },
+};
+
+static void __init rut900_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1f030000);
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f020000);
+ u8 wlan_mac[ETH_ALEN];
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_mdio(1, 0x0);
+
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask = 0xf1;
+
+ /* LAN */
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
+ ath79_register_eth(1);
+
+ /* WAN */
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+ ath79_register_eth(0);
+
+ platform_device_register(&rut900_i2c_device);
+ i2c_register_board_info(0, rut900_i2c_devs,
+ ARRAY_SIZE(rut900_i2c_devs));
+
+ /* Disable JTAG (enables GPIO0-3) */
+ ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(rut900_leds_gpio),
+ rut900_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, RUT9XX_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(rut900_gpio_keys),
+ rut900_gpio_keys);
+
+ ath79_wmac_set_ext_lna_gpio(0, RUT9XX_GPIO_EXT_LNA0);
+
+ ath79_init_mac(wlan_mac, mac, 2);
+ ath79_register_wmac(art + RUT9XX_WMAC_CALDATA_OFFSET, wlan_mac);
+
+ ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_RUT9XX, "RUT900", "Teltonika RUT900", rut900_setup);
@mv $@.new $@
endef
+define Build/append-md5sum-bin
+ $(STAGING_DIR_HOST)/bin/mkhash md5 $@ | sed 's/../\\\\x&/g' |\
+ xargs echo -ne >> $@
+endef
+
+define Build/append-string
+ echo -n $(1) >> $@
+endef
+
define Build/mkbuffaloimg
$(STAGING_DIR_HOST)/bin/mkbuffaloimg -B $(BOARDNAME) \
-R $$(($(subst k, * 1024,$(ROOTFS_SIZE)))) \
$(call Build/seama,-s $@.seama $(1))
endef
+define Build/teltonika-fw-fake-checksum
+ # Teltonika U-Boot web based firmware upgrade/recovery routine compares
+ # 16 bytes from md5sum1[16] field in TP-Link v1 header (offset: 76 bytes
+ # from begin of the firmware file) with 16 bytes stored just before
+ # 0xdeadc0de marker. Values are only compared, MD5 sum is not verified.
+ let \
+ offs="$$(stat -c%s $@) - 20"; \
+ dd if=$@ bs=1 count=16 skip=76 |\
+ dd of=$@ bs=1 count=16 seek=$$offs conv=notrunc
+endef
+
define Build/uImageHiWiFi
# Field ih_name needs to start with "tw150v1"
mkimage -A $(LINUX_KARCH) \
endef
TARGET_DEVICES += r602n
+define Device/rut900
+ DEVICE_TITLE := Teltonika RUT900
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2 -uboot-envtools
+ BOARDNAME := RUT900
+ SUPPORTED_DEVICES := rut900
+ IMAGE_SIZE := 15552k
+ MTDPARTS := spi0.0:128k(u-boot)ro,64k(config)ro,64k(art)ro,15552k(firmware),576k(event-log)ro
+ TPLINK_HWID := 0x35000001
+ TPLINK_HWREV := 0x1
+ TPLINK_HEADER_VERSION := 1
+ KERNEL := kernel-bin | patch-cmdline | lzma | tplink-v1-header
+ KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | uImage lzma
+ IMAGES := sysupgrade.bin factory.bin
+ IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs |\
+ pad-rootfs | teltonika-fw-fake-checksum | append-string master |\
+ append-md5sum-bin | check-size $$$$(IMAGE_SIZE)
+ IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) |\
+ append-rootfs | pad-rootfs | append-metadata |\
+ check-size $$$$(IMAGE_SIZE)
+endef
+TARGET_DEVICES += rut900
+
define Device/mc-mac1200r
$(Device/tplink-8mlzma)
DEVICE_TITLE := Mercury MAC1200R
projects / openwrt / staging / noltari.git / commitdiff